mt76: mt76x02: skip station tx status for non-sta wcid entries



Fixes a crash that could occur if a frame is sent to a station, but the
station's wcid was not used (e.g. for software encrypted mgmt tx)

Signed-off-by: Felix Fietkau <nbd@nbd.name>

parent 1a4846fc

drivers/net/wireless/mediatek/mt76/mt76x02_mac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -450,7 +450,7 @@ void mt76x02_send_tx_status(struct mt76x02_dev *dev,
		if (stat->wcid < ARRAY_SIZE(dev->mt76.wcid))
		wcid = rcu_dereference(dev->mt76.wcid[stat->wcid]);

		if (wcid) {
		if (wcid && wcid->sta) {
		void *priv;

		priv = msta = container_of(wcid, struct mt76x02_sta, wcid);